23891872

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{8389}}^1$

素因数の和:8488

約数の個数: 24

約数和(自身を含む): 47571300

約数和(自身を除く): 23679428

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 8389, 16778, 33556, 67112, 134224, 268448, 746621, 1493242, 2986484, 5972968, 11945936, 23891872]

約数ペア:

[(1, 23891872), (2, 11945936), (4, 5972968), (8, 2986484), (16, 1493242), (32, 746621), (89, 268448), (178, 134224), (356, 67112), (712, 33556), (1424, 16778), (2848, 8389)]